11705168

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 23525280

約数和(自身を除く): 11820112

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 179, 244, 268, 358, 488, 536, 716, 976, 1072, 1432, 2864, 4087, 8174, 10919, 11993, 16348, 21838, 23986, 32696, 43676, 47972, 65392, 87352, 95944, 174704, 191888, 731573, 1463146, 2926292, 5852584, 11705168]

約数ペア:

[(1, 11705168), (2, 5852584), (4, 2926292), (8, 1463146), (16, 731573), (61, 191888), (67, 174704), (122, 95944), (134, 87352), (179, 65392), (244, 47972), (268, 43676), (358, 32696), (488, 23986), (536, 21838), (716, 16348), (976, 11993), (1072, 10919), (1432, 8174), (2864, 4087)]